(Reuters) - Theranos Inc said it will lay off about 340 workers, or about 43 percent of its full-time employees, as it closes its clinical labs and Theranos Wellness Centers, signaling a withdrawal from the consumer blood-testing bu...

In 2014, medical testing startup Theranos was valued at $9 billion after having developed a revolutionary blood test that only required a single drop per sample. After its results were found to be inaccurate, the company faced sanct...

Embattled medical testing company Theranos today said that it’s closing down clinical labs and Theranos Wellness Centers and thus cutting 340 employees in Arizona, California, and Pennsylvania. It had 790 employees in August, meanin...